Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/hugetlb_cgroup.c __hugetlb_events_show() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | s | (-1),392 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &seq->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
mm/hugetlb_cgroup.c hugetlb_cgroup_css_alloc() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | s | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &cgroup_mutex |
mm/hugetlb_cgroup.c hugetlb_cgroup_css_free() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| CAPPED_DATA | 0 | s | 1 |
| DATA_SOURCE | 0 | s | $0 |
| HALF_LOCKED2 | &pool->lock |
mm/hugetlb_cgroup.c hugetlb_cgroup_css_offline() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| DATA_SOURCE | 0 | s | $0 |
| LOCK2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | &pool->lock |
mm/hugetlb_cgroup.c hugetlb_cgroup_from_task() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &inode->i_rwsem |
mm/hugetlb_cgroup.c hugetlb_cgroup_read_numa_stat() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | s | (-1),392 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &seq->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
mm/hugetlb_cgroup.c hugetlb_cgroup_read_numa_stat() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 1-u64max |
| BUF_SIZE | 0 | s | (-1),392 |
| BUF_SIZE | 0 | s | (-1),392 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &seq->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
mm/hugetlb_cgroup.c hugetlb_cgroup_read_u64() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | s | (-1),392 |
| BUF_SIZE | 0 | s | (-1),392 |
| DATA_SOURCE | 0 | s | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
mm/hugetlb_cgroup.c hugetlb_cgroup_read_u64_max() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | s | (-1),392 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &seq->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
mm/hugetlb_cgroup.c hugetlb_cgroup_reset() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | s | (-1),392 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
mm/hugetlb_cgroup.c hugetlb_cgroup_write() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | s | (-1),392 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
mm/hugetlb_cgroup.c parent_hugetlb_cgroup() -> hugetlb_cgroup_from_css()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | global &hugetlb_lock | ||
| HALF_LOCKED2 | irq |